*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --green-50: #EAF7F0;
    --green-100: #C2EDD8;
    --green-200: #8FD9B5;
    --green-400: #3DBE82;
    --green-600: #1E8F59;
    --green-700: #187a4c;
    --green-800: #0F5C37;
    --green-900: #063320;

    --earth-50: #FDF6EE;
    --earth-100: #F5E2C5;
    --earth-200: #E8C48A;
    --earth-400: #C8872E;
    --earth-600: #8E5A12;
    --earth-800: #5C3408;

    --navy-50: #EEF2FA;
    --navy-100: #C9D4F0;
    --navy-400: #3B5EC6;
    --navy-600: #1C3A8A;
    --navy-800: #0D1F50;
    --navy-900: #060E2A;

    --gray-50: #F8F9FA;
    --gray-100: #F1F3F5;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;

    --font-display: 'Sora', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.10);

    --container: 1280px;
}

html {
    scroll-behavior: smooth;
    /* Prevent horizontal overflow globally */
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-800);
    background: #FAFBFC;
    -webkit-font-smoothing: antialiased;
    /* Prevent horizontal scroll */
    overflow-x: hidden;
    max-width: 100%;
    width: 100%;
}

/* ── NAVBAR ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s;
    overflow: visible;
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-inner {
    max-width: var(--container);
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    height: 68px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.nav-logo-icon img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
}

.nav-logo-sub {
    font-size: 11px;
    font-weight: 500;
    color: var(--green-600);
    letter-spacing: 0.04em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin-left: auto;
    flex-wrap: nowrap;
}

.nav-links a {
    display: block;
    padding: 8px 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
    white-space: nowrap;
}

.nav-links a:hover,
.nav-link.active {
    color: var(--green-600);
    background: var(--green-50);
    font-weight: 600;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    background: var(--green-600);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: background 0.2s, transform 0.15s;
    flex-shrink: 0;
    white-space: nowrap;
}

.nav-cta:hover {
    background: var(--green-800);
    transform: translateY(-1px);
}

.nav-hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    flex-shrink: 0;
}

/* ── MOBILE NAVIGATION ── */
@media screen and (max-width: 900px) {

    .nav-links {
        display: none;
        margin-left: 0;
    }

    .nav-cta {
        display: none;
    }

    .nav-hamburger {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border: none;
        background: transparent;
        cursor: pointer;
        margin-left: auto;
        flex-shrink: 0;
    }

    .nav-links.mobile-open {
        display: flex !important;
        flex-direction: column;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        padding: 12px;
        gap: 4px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
        z-index: 9999;
    }

    .nav-links.mobile-open li {
        width: 100%;
        list-style: none;
    }

    .nav-links.mobile-open a {
        display: block;
        width: 100%;
        padding: 12px 16px;
        border-radius: 8px;
    }

    .nav-links.mobile-open::after {
        content: "Register Now";
        display: block;
        margin-top: 10px;
        padding: 12px;
        text-align: center;
        color: #fff;
        background: #1E8F59;
        border-radius: 10px;
        font-weight: 600;
        cursor: pointer;
    }
}

/* ── HERO ── */
.hero {
    min-height: 85vh;
    padding-top: 68px;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(160deg,
            rgba(12, 70, 41, 0.75) 0%,
            rgba(7, 63, 36, 0.8) 35%,
            rgba(17, 99, 61, 0.75) 65%,
            rgba(45, 158, 103, 0.70) 100%),
        url("images/images-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(61, 190, 130, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(200, 135, 46, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 60% 80%, rgba(61, 190, 130, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.hero-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.hero-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 60px 32px 48px;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(3, 108, 68, 0.7);
    border: 1px solid rgba(61, 190, 130, 0.35);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: #00fc15;
    letter-spacing: 0.03em;
    margin-bottom: 24px;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    background: #00fc15;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    line-height: 1.08;
    color: #fff;
    margin-bottom: 20px;
}

.hero h1 span {
    color: #4FE39A;
}

.hero-sub {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 16px;
    line-height: 1.6;
}

.hero-organizer {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 24px;
}

.hero-organizer strong {
    color: rgba(255, 255, 255, 0.75);
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    background: #3DBE82;
    color: #062214;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 20px rgba(61, 190, 130, 0.35);
}

.btn-primary:hover {
    background: #4FE39A;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(61, 190, 130, 0.45);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: background 0.2s, transform 0.15s;
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-2px);
}

.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hero-card {
    background: rgba(0, 11, 26, 0.35);
    border: 1px solid rgba(26, 22, 22, 0.12);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hero-card-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #FAC775;
    margin-bottom: 16px;
}

.hero-dates-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.hero-date-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 2px;
}

.hero-date-val {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
}

/* Chief Guest */
.chief-guest-card {
    display: flex;
    align-items: center;
    gap: 24px;
}

.chief-guest-avatar {
    width: 120px;
    height: 140px;
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #C8872E, #8E5A12);
    border: 3px solid rgba(250, 199, 117, 0.4);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18), 0 4px 10px rgba(0, 0, 0, 0.08);
}

.chief-guest-avatar span {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    color: #fff;
}

.chief-guest-avatar img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    z-index: 1;
}

.chief-guest-name {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 8px;
}

.chief-guest-role {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.78);
}

.chief-guest-badge {
    display: inline-block;
    margin-top: 12px;
    padding: 6px 14px;
    background: rgba(200, 135, 46, 0.25);
    border: 1px solid rgba(200, 135, 46, 0.4);
    border-radius: 999px;
    color: #FAC775;
    font-size: 12px;
    font-weight: 600;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.hero-stat {
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 22px 16px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}

.hero-stat:hover {
    transform: translateY(-4px);
    border-color: rgba(79, 227, 154, 0.3);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
}

.hero-stat-num {
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
    color: #4FE39A;
}

.hero-stat-label {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.4;
}

/* ── SECTION BASE ── */
section {
    padding: 56px 32px;
    width: 100%;
    overflow: hidden;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    width: 100%;
}

.section-eyebrow {
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 17px;
    color: var(--gray-600);
    max-width: 560px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 56px;
}

.section-header.center {
    text-align: center;
}

.section-header.center .section-desc {
    margin: 0 auto;
}

/* ── ABOUT CARDS ── */
.about-section {
    background: linear-gradient(to bottom, #f8fafc, #ffffff);
}

.about-grid {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.about-card {
    display: flex;
    align-items: stretch;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.10);
}

.about-card-img {
    width: 320px;
    min-width: 320px;
    height: auto;
    object-fit: cover;
    display: block;
}

.about-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 28px;
    min-width: 0;
}

.about-card h3 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 16px;
}

.about-card-text {
    font-size: 15px;
    line-height: 1.8;
    color: #475569;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.about-card-text.expanded {
    -webkit-line-clamp: unset;
    overflow: visible;
}

.read-more-btn {
    margin-top: 16px;
    margin-right: auto;
    border: none;
    background: none;
    color: #16a34a;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    transition: color 0.2s ease;
}

.read-more-btn:hover {
    color: #15803d;
    text-decoration: underline;
}

/* About Slider */
.about-slider {
    position: relative;
    width: 360px;
    min-width: 360px;
    height: 300px;
    overflow: hidden;
    background: #f8fafc;
    flex-shrink: 0;
}

.about-slider img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease;
}

.about-slider img.active {
    opacity: 1;
    visibility: visible;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 32px;
    height: 32px;
    background: rgba(255,255,255,0.85);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.2s;
}

.slider-btn:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.slider-btn.prev { left: 12px; }
.slider-btn.next { right: 12px; }

/* ── COMMITTEE ── */
.committee-section {
    background: var(--gray-50);
}

.committee-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.leadership-grid {
    grid-template-columns: repeat(3, 1fr);
}

.event-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.person-card {
    text-align: center;
    padding: 10px;
    background: transparent;
    border: none;
    box-shadow: none;
}

.person-card:hover {
    transform: translateY(-4px);
}

.person-role-label {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.person-role-label.patron   { background: var(--navy-50);  color: var(--navy-600); }
.person-role-label.chair    { background: var(--green-50); color: var(--green-600); }
.person-role-label.convenor { background: var(--earth-50); color: var(--earth-600); }

.person-avatar-placeholder {
    width: 180px;
    height: 180px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    border: 4px solid #ffffff;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.person-avatar-placeholder span {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 54px;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: 2px;
    z-index: 0;
}

.person-avatar-placeholder img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.person-name {
    margin-top: 14px;
}

.person-name a {
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.person-name a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: #1E8F59;
    transition: width 0.3s ease;
}

.person-name a:hover { color: #1E8F59; }
.person-name a:hover::after { width: 100%; }

.person-title {
    font-size: 15px;
    color: #1E8F59;
    font-weight: 600;
    margin-top: 6px;
}

.person-dept {
    font-size: 14px;
    color: #6b7280;
    margin-top: 6px;
}

.person-contact {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ── OPPORTUNITIES & ELIGIBILITY ── */
.opp-section {
    background: #fff;
}

.opp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.opp-highlight {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--green-50), #e0f7ee);
    border: 1px solid var(--green-100);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    color: var(--green-800);
    margin-bottom: 32px;
}

.eligibility-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.eligibility-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 20px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 15px;
    color: var(--gray-700);
}

.eligibility-num {
    width: 28px;
    height: 28px;
    background: var(--green-600);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

/* ── DATES ── */
.dates-section {
    background: var(--gray-900);
}

.dates-section .section-title { color: #fff; }
.dates-section .section-eyebrow { color: #4FE39A; }

.dates-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.date-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: background 0.2s;
}

.date-card:hover {
    background: rgba(255, 255, 255, 0.1);
}

.date-card-label {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.date-card-date {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
}

.date-card-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
}

.status-open     { background: rgba(61, 190, 130, 0.2); color: #4FE39A; }
.status-closed   { background: rgba(255, 255, 255, 0.1); color: rgba(255, 255, 255, 0.4); }
.status-upcoming { background: rgba(200, 135, 46, 0.2); color: #FAC775; }

/* ── REGISTRATION ── */
.reg-section {
    background: #fff;
}

.reg-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.reg-fee-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.reg-fee-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--gray-50);
    transition: border-color 0.2s;
}

.reg-fee-card:hover {
    border-color: var(--green-400);
}

.reg-fee-label {
    font-size: 15px;
    color: var(--gray-700);
}

.reg-fee-amt {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--green-600);
}

.reg-fee-amt.free { color: var(--earth-600); }

.payment-steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    counter-reset: steps;
}

.payment-step {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 15px;
    color: var(--gray-700);
    counter-increment: steps;
}

.step-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid var(--green-400);
    color: var(--green-600);
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.reg-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 28px;
}

.btn-green {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--green-600);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: background 0.2s, transform 0.15s;
}

.btn-green:hover {
    background: var(--green-800);
    transform: translateY(-1px);
}

.btn-outline-green {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    color: var(--green-600);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--green-400);
    transition: background 0.2s, transform 0.15s;
}

.btn-outline-green:hover {
    background: var(--green-50);
    transform: translateY(-1px);
}

/* ── SPEAKERS ── */
.speakers-section {
    background: var(--gray-50);
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ── SEEDS FOR TOMORROW ── */
.seeds-section {
    background: linear-gradient(135deg, var(--green-800), var(--green-900));
    position: relative;
    overflow: hidden;
}

.seeds-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 50%, rgba(61, 190, 130, 0.15), transparent 60%);
    pointer-events: none;
}

.seeds-section .section-title { color: #fff; }
.seeds-section .section-eyebrow { color: #4FE39A; }

.seeds-inner {
    position: relative;
    z-index: 1;
}

.seeds-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.seeds-points {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
}

.seeds-point {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
}

.seeds-point-dot {
    width: 8px;
    height: 8px;
    background: #4FE39A;
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

.seeds-visual-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    padding: 36px;
    backdrop-filter: blur(12px);
}

.seeds-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.seeds-visual-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.seeds-visual-card p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.6);
}

/* ── ACCOMMODATION ── */
.acc-section {
    background: #fff;
}

.acc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.acc-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.acc-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.acc-card p {
    font-size: 15px;
    color: var(--gray-600);
}

.acc-card-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
}

/* ── HOW TO REACH ── */
.reach-section {
    background: var(--gray-50);
}

.reach-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 32px;
    align-items: start;
}

.reach-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.reach-card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.reach-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 12px;
}

.reach-card-header .icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.reach-card-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
}

.reach-subtitle {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 2px;
}

.reach-option {
    padding: 16px 24px;
    border-bottom: 1px solid var(--gray-100);
}

.reach-option:last-child {
    border-bottom: none;
}

.reach-option p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

.reach-meta {
    display: flex;
    gap: 16px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.reach-meta span {
    font-size: 13px;
    color: var(--gray-500);
}

.reach-meta strong {
    color: var(--gray-700);
}

.reach-note {
    font-size: 13px;
    color: var(--gray-400);
    margin-top: 6px;
    font-style: italic;
}

.map-container {
    height: 100%;
    min-height: 300px;
    margin-left: 20px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.12);
    overflow: hidden;
    border-radius: var(--radius-lg);
    transition: all 0.35s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.map-container:hover {
    transform: translateY(-6px);
    border: 2px solid rgba(8, 9, 9, 0.45);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 20px rgba(30, 143, 89, 0.15);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
    display: block;
}

/* ── ABSTRACT ── */
.abstract-section {
    background: #fff;
}

.abstract-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.abstract-card {
    padding: 24px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    text-align: center;
}

.abstract-card .num {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    color: var(--green-600);
    margin-bottom: 8px;
}

.abstract-card p {
    font-size: 14px;
    color: var(--gray-600);
}

/* ── CONTACT ── */
.contact-section {
    background: var(--gray-900);
}

.contact-section .section-title { color: #fff; }
.contact-section .section-eyebrow { color: #4FE39A; }

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.contact-name {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.contact-phone {
    font-size: 15px;
    color: #4FE39A;
}

.contact-email-block {
    margin-top: 40px;
    padding: 24px;
    background: rgba(61, 190, 130, 0.1);
    border: 1px solid rgba(61, 190, 130, 0.2);
    border-radius: var(--radius-lg);
    text-align: center;
}

.contact-email-block p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-bottom: 8px;
}

.contact-email-block a {
    color: #4FE39A;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
}

/* ── FOOTER ── */
.footer {
    background: #050E07;
    padding: 48px 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    width: 100%;
}

.footer-inner {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover { color: #4FE39A; }

.footer-copy {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.3);
}

/* ── LOGOS BAR ── */
.logos-bar {
    background: #fff;
    padding: 20px 32px;
    border-bottom: 1px solid var(--gray-200);
    width: 100%;
    overflow: hidden;
}

.logos-inner {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.logo-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.logo-badge img {
    max-height: 100px;
    max-width: 150px;
    object-fit: contain;
}

.logo-divider {
    width: 1px;
    height: 32px;
    background: var(--gray-200);
}

/* ── SECTION DIVIDER ── */
.section-divider {
    height: 1px;
    background: var(--gray-200);
}

/* ── ABSTRACT / SHOWCASING PILLS ── */
.showcasing-pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.showcasing-pill {
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    border: 1.5px solid;
}

.pill-green { background: var(--green-50);  color: var(--green-700); border-color: var(--green-200); }
.pill-navy  { background: var(--navy-50);   color: var(--navy-600);  border-color: var(--navy-100); }
.pill-earth { background: var(--earth-50);  color: var(--earth-600); border-color: var(--earth-100); }

/* ── ANIMATIONS ── */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }

/* Respect user preference for reduced motion */
@media (prefers-reduced-motion: reduce) {
    .fade-up {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .hero-badge-dot {
        animation: none;
    }
    .hero-stat:hover,
    .about-card:hover,
    .person-card:hover,
    .map-container:hover {
        transform: none;
    }
}

/* ══════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ══════════════════════════════════════════ */

/* ── Large Tablet / Small Desktop (≤1024px) ── */
@media (max-width: 1024px) {

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
        padding: 50px 24px 40px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero h1 { font-size: 44px; }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-grid .about-card { flex-direction: column; }

    .about-card-img,
    .about-slider {
        width: 100%;
        min-width: 100%;
        height: 260px;
    }

    .committee-grid,
    .speakers-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .opp-grid,
    .reg-grid,
    .seeds-grid,
    .reach-grid,
    .acc-grid {
        grid-template-columns: 1fr;
    }

    .map-container {
        margin-left: 0;
        min-height: 400px;
    }

    .dates-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .person-avatar-placeholder {
        width: 150px;
        height: 150px;
    }
}

/* ── Tablet (≤900px) — hamburger activates here ── */
@media (max-width: 900px) {

    .nav-inner {
        padding: 0 16px;
    }

    .nav-logo {
        flex: 1;
        min-width: 0;
    }

    .nav-logo-text {
        font-size: 13px;
    }

    .nav-logo-sub {
        font-size: 10px;
    }
}

/* ── Tablet (≤768px) ── */
@media (max-width: 768px) {

    section {
        padding: 60px 20px;
    }

    .hero-inner {
        padding: 50px 20px 40px;
    }

    .hero h1 { font-size: 36px; }
    .section-title { font-size: 32px; }
    .section-eyebrow { font-size: 18px; }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .hero-stat {
        padding: 16px 10px;
    }

    .hero-stat-num { font-size: 26px; }

    .hero-dates-grid {
        grid-template-columns: 1fr 1fr;
    }

    .chief-guest-card {
        flex-direction: column;
        text-align: center;
    }

    .chief-guest-avatar {
        width: 120px;
        height: 140px;
    }

    .committee-grid,
    .event-grid,
    .speakers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .dates-grid {
        grid-template-columns: 1fr 1fr;
    }

    .abstract-cards {
        grid-template-columns: 1fr 1fr;
    }

    .person-avatar-placeholder {
        width: 130px;
        height: 130px;
    }

    .person-name a { font-size: 20px; }

    .reach-meta {
        flex-direction: column;
        gap: 6px;
    }

    .map-container {
        margin-left: 0;
        min-height: 320px;
    }

    .logos-bar {
        padding: 16px 20px;
    }

    .logo-badge img {
        max-height: 70px;
        max-width: 110px;
    }

    .logo-divider {
        display: none;
    }

    .footer-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
        gap: 16px;
    }

    .seeds-visual-card {
        padding: 24px;
    }
}

/* ── Mobile (≤480px) ── */
@media (max-width: 480px) {

    section {
        padding: 48px 16px;
    }

    .hero-inner {
        padding: 40px 16px 36px;
    }

    .hero h1 { font-size: 28px; }
    .section-title { font-size: 24px; }
    .section-eyebrow { font-size: 15px; }
    .section-desc { font-size: 15px; }

    .hero-badge { font-size: 12px; }

    .hero-dates-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-stat-num { font-size: 28px; }

    .hero-card,
    .reach-card,
    .acc-card,
    .contact-card,
    .date-card {
        padding: 16px;
    }

    .btn-primary,
    .btn-secondary,
    .btn-green,
    .btn-outline-green {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .dates-grid {
        grid-template-columns: 1fr;
    }

    .abstract-cards {
        grid-template-columns: 1fr;
    }

    .person-avatar-placeholder {
        width: 110px;
        height: 110px;
    }

    .person-avatar-placeholder span {
        font-size: 36px;
    }

    .person-name a { font-size: 18px; }
    .chief-guest-name { font-size: 18px; }

    .about-card-content { padding: 18px; }
    .about-card h3 { font-size: 20px; }
    .about-card-img,
    .about-slider {
        height: 200px;
    }

    .seeds-visual-card { padding: 20px; }
    .seeds-icon { font-size: 36px; }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .opp-highlight {
        flex-direction: column;
        text-align: center;
        padding: 14px 16px;
    }

    .reg-fee-card {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }

    .reg-fee-amt { font-size: 22px; }

    .footer {
        padding: 36px 16px;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .logos-inner {
        gap: 12px;
    }

    .logo-badge img {
        max-height: 56px;
        max-width: 90px;
    }

    .showcasing-pills {
        gap: 8px;
    }

    .showcasing-pill {
        font-size: 13px;
        padding: 6px 14px;
    }
}

/* ── Very Small Mobile (≤360px) ── */
@media (max-width: 360px) {

    .hero h1 { font-size: 24px; }
    .section-title { font-size: 22px; }

    .hero-stat-num { font-size: 24px; }
    .hero-stat-label { font-size: 12px; }

    .nav-logo-text { font-size: 12px; }
    .nav-logo-sub { display: none; }

    .date-card-date { font-size: 18px; }

    .person-avatar-placeholder {
        width: 90px;
        height: 90px;
    }

    .person-avatar-placeholder span { font-size: 28px; }
    .person-name a { font-size: 16px; }
    .person-title { font-size: 13px; }
    .person-dept { font-size: 12px; }
}